#include <iostream>
#include <iomanip>
#include <time.h>
using namespace std;

void Add(int x,int y);
void Sub(int x,int y);

#define AddState  11
#define SubState  0
double CalcAvg(int run,double CurAvg,long int newVal){
	if(run ==0)
		return newVal;
	newVal = newVal/((double)run+1.0);
	CurAvg = CurAvg*((double)run)/((double)run+1.0);
	return newVal + CurAvg;
}

int main()
{

 clock_t start, finish;

  long int duration;
  int state;
  double protoavg,ifavg,switchavg;
  protoavg=ifavg=switchavg=0;
  unsigned long  end = 120000000;
  unsigned long  swit = end/3;
  void (* fun)(int x,int y);   
  for(int y=0;y<20;y++){
	  /*
	  start = clock ();
	  fun = Add;
	  for (unsigned long  i = 0; i <= swit; ++i)
	  {
		  fun(1,2);
	  }
	  fun = Sub;	
	  for(unsigned long  i = swit; i <= end; ++i){\
		  fun(1,2);
	  }
	  finish = clock ();
	  duration = finish - start;
	  protoavg = CalcAvg(y,protoavg,duration);
	  printf ("Function ProtoTypes actual:%ld %5f\n", duration,protoavg);
	  
	/////////////////
	  
	  start = clock ();
	  state = AddState;
	  for (unsigned long  i = 0; i <= swit; ++i)
	  {
		  if(state == SubState){
			  Sub(1,2);
		  }
		  else if(state ==2);
		  else if(state ==3);
		  else if(state ==4);
		  else if(state ==5);
		  else if(state ==6);
		  else if(state ==7);
		  else if(state ==8);
		  else if(state ==9);
		  else if(state==AddState){
			  Add(1,2);
		  }
	  }
	  state = SubState;
	  for(unsigned long  i = swit; i <= end; ++i){\
		  if(state == SubState){
			  Sub(1,2);
		  }
		  else if(state ==2);
		  else if(state ==3);
		  else if(state ==4);
		  else if(state ==5);
		  else if(state ==6);
		  else if(state ==7);
		  else if(state ==8);
		  else if(state ==9);
		  else if(state==AddState){
			  Add(1,2);
		  }
	  }
	  finish = clock ();
	  duration = finish - start;
	  ifavg = CalcAvg(y,ifavg,duration);
	  printf ("if else actual:%ld %5f\n\n", duration,ifavg);
	 */
	/////////////////
	  start = clock ();
	  state = AddState;
	  for (unsigned long  i = 0; i <= swit; ++i)
	  {
		  switch (state){
			  case SubState:
				  Sub(1,2);
				  break;




			  case AddState:
				  Add(1,2);
				  break;
		  }
	  }
	  state = SubState;
	  for(unsigned long  i = swit; i <= end; ++i){\
		  switch (state){
			  case SubState:
				  Sub(1,2);
				  break;





			  case AddState:
				  Add(1,2);
				  break;
		  }
	  }
	  finish = clock ();
	  duration = finish - start;
	  ifavg = CalcAvg(y,ifavg,duration);
	  printf ("if else actual:%ld %5f\n\n", duration,ifavg);
	
  }

int x;
cin >> x;
return 0;
}
void Add(int x,int y){
	x= x+y;
}
void Sub(int x,int y){
	x=x-y;
}